
Casio G-Shock [DW-5900UBB-1DR-S]
For a 90s retro vibe, choose an all-black G-SHOCK with matte finish. The design is based on the highly versatile DW-5900 and works with a wide range of styles — from street to high fashion, even the sports scene.
Beyond the classics like stopwatch and timer, the watch delivers even more practical functionality with a high-brightness LED backlight and 10-year battery you won’t have to worry about for ages.
Case size (L×W×H): 51.4 × 46.8 × 15.5 mm
Weight: 60 g
Case and bezel material: Resin
Band: Resin Band
Construction: Shock Resistant
Water resistance: 200-meter water resistance
Power supply and battery life:
- Approx. battery life: 10 years on CR2025
Exterior:
- Glass: Mineral Glass
- Compatible band size: 145 to 215 mm
Watch Features:
-
World time:
- 29 time zones (48 cities), daylight saving on/off
-
Stopwatch:
- 1/100-second stopwatch
-
Measuring capacity:
- 59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
-
Timer:
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, and 1-hour increments)
-
Alarm:
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
Light:
- Double LED light
- LED light: Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Light color: White
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±15 seconds per month
Other features:
- 12/24-hour format
-
Regular timekeeping:
- Hour, minute, second, pm, month, date
For a 90s retro vibe, choose an all-black G-SHOCK with matte finish. The design is based on the highly versatile DW-5900 and works with a wide range of styles — from street to high fashion, even the sports scene.
Beyond the classics like stopwatch and timer, the watch delivers even more practical functionality with a high-brightness LED backlight and 10-year battery you won’t have to worry about for ages.
Case size (L×W×H): 51.4 × 46.8 × 15.5 mm
Weight: 60 g
Case and bezel material: Resin
Band: Resin Band
Construction: Shock Resistant
Water resistance: 200-meter water resistance
Power supply and battery life:
- Approx. battery life: 10 years on CR2025
Exterior:
- Glass: Mineral Glass
- Compatible band size: 145 to 215 mm
Watch Features:
-
World time:
- 29 time zones (48 cities), daylight saving on/off
-
Stopwatch:
- 1/100-second stopwatch
-
Measuring capacity:
- 59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
-
Timer:
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, and 1-hour increments)
-
Alarm:
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
Light:
- Double LED light
- LED light: Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Light color: White
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±15 seconds per month
Other features:
- 12/24-hour format
-
Regular timekeeping:
- Hour, minute, second, pm, month, date
Description
For a 90s retro vibe, choose an all-black G-SHOCK with matte finish. The design is based on the highly versatile DW-5900 and works with a wide range of styles — from street to high fashion, even the sports scene.
Beyond the classics like stopwatch and timer, the watch delivers even more practical functionality with a high-brightness LED backlight and 10-year battery you won’t have to worry about for ages.
Case size (L×W×H): 51.4 × 46.8 × 15.5 mm
Weight: 60 g
Case and bezel material: Resin
Band: Resin Band
Construction: Shock Resistant
Water resistance: 200-meter water resistance
Power supply and battery life:
- Approx. battery life: 10 years on CR2025
Exterior:
- Glass: Mineral Glass
- Compatible band size: 145 to 215 mm
Watch Features:
-
World time:
- 29 time zones (48 cities), daylight saving on/off
-
Stopwatch:
- 1/100-second stopwatch
-
Measuring capacity:
- 59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
-
Timer:
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, and 1-hour increments)
-
Alarm:
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
Light:
- Double LED light
- LED light: Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Light color: White
Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±15 seconds per month
Other features:
- 12/24-hour format
-
Regular timekeeping:
- Hour, minute, second, pm, month, date












